SUPERCONDUCTIVITY IN IRRADIATED PALLADIUM

被引:73
作者
STRITZKER, B
机构
[1] Institut für Festkörperforschung, Kernforschungsanlage Jülich
关键词
D O I
10.1103/PhysRevLett.42.1769
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Pure palladium films, evaporated between 4.2 and 300 K, can be transformed into superconductors by means of irradiation at low temperatures with He+ ions. The maximum transition temperature obtained is 3.2 K. It is shown that the presence of a special kind of defects produced during the irradiation is a necessary precondition for the occurrence of superconductivity. © 1979 The American Physical Society.
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收藏
页码:1769 / 1773
页数:5
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